WHO WE ARE & WHAT WE DO


MDM, a member of the Richard Borek Group founded in 1893, is an internationally active coin trading company based in Braunschweig and with over 700 employees one of the world market leaders for precious metal collectibles.
Through many years of close cooperation with various mints, licensors and other international organisations and companies, MDM has been able to gather a wealth of experience. Find out how you can benefit from our extensive experience in project management and which networks and services we provide.



The MDM Wholesale Team looks forward to supporting you!